Lubricating oil additive

Speaking of lubricating oil additives, we should first talk about the composition of lubricating oil. Currently, all finished lubricants include a variety of additives in addition to base oil.
It includes dispersing agent, anti-rot agent, anti-wear agent, oiliness agent, antioxidant, viscosity index improver, anti-rust agent, coagulant and anti-foaming agent. Many people think that lubricating oil has been added to so many additives, can meet the operation of the vehicle, do not need to add. This is the origin of the theory that additives are useless.
In fact, due to the different operating environment of vehicles and the driving habits of vehicle drivers, the additives in the finished lubricating oil are not enough to protect the engine, which will lead to the engine carbon accumulation, engine cylinder wear and other conditions, resulting in engine performance decline. The lubricating oil additives in the maintenance products are designed to improve the clean dispersity, oxygen resistance, corrosion resistance and wear resistance of the engine oil, save fuel consumption, improve the performance of the engine and extend the service life of the engine.